(Visual FoxPro) WhatsApp - Delete a User Account

Demonstrates how to delete a user account by sending a DELETE request on the users endpoint.

Note: This example requires Chilkat v11.0.0 or greater.

For more information, see https://developers.facebook.com/docs/whatsapp/api/users/manage

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL lnSuccess
LOCAL loHttp
LOCAL loResp
LOCAL loSbResponseBody
LOCAL loJResp
LOCAL lnRespStatusCode
LOCAL lcUsername
LOCAL i
LOCAL lnCount_i

lnSuccess = 0

* This example assumes the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

loHttp = CreateObject('Chilkat.Http')

* Implements the following CURL command:

* curl -X DELETE https://example.com/v1/users/username \
*   -H "Authorization: Bearer your-auth-token"

* Adds the "Authorization: Bearer your-auth-token" header.
loHttp.AuthToken = "your-auth-token"

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpNoBody("DELETE","https://example.com/v1/users/username",loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loResp
    CANCEL
ENDIF

loSbResponseBody = CreateObject('Chilkat.StringBuilder')
loResp.GetBodySb(loSbResponseBody)
loJResp = CreateObject('Chilkat.JsonObject')
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = 0

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode >= 400) THEN
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    RELEASE loHttp
    RELEASE loResp
    RELEASE loSbResponseBody
    RELEASE loJResp
    CANCEL
ENDIF

* Sample JSON response:
* (Sample code for parsing the JSON response is shown below)

* {
*   "users": [
*     {
*       "username": "username"
*     }
*   ]
* }

* Sample code for parsing the JSON response...

i = 0
lnCount_i = loJResp.SizeOfArray("users")
DO WHILE i < lnCount_i
    loJResp.I = i
    lcUsername = loJResp.StringOf("users[i].username")
    i = i + 1
ENDDO

RELEASE loHttp
RELEASE loResp
RELEASE loSbResponseBody
RELEASE loJResp